Notes, summaries, assignments, exams, and problems for Secondary education

Present Continuous

The present continuous, also known as the present progressive, is a verb tense used to describe actions happening now, or around now.

Affirmative, Interrogative, and Negative Forms

• Affirmative: Subject + am/is/are + verb (present participle -ing)
• Interrogative: Am/Is/Are + subject + verb (present participle -ing)?
• Negative: Subject + am/is/are + not + verb (present participle -ing)

Environmental Factors

Characteristics of the environment that affect living things are called environmental factors. They can be abiotic (related to non-living things) or biotic (related to living things).

Biotic and abiotic factors

⦁ Abiotic factors: Physical and chemical conditions that affect living things.

The main abiotic factors are water, light, temperature, soil, pH, humidity, and nutrients found in water and soil. Some abiotic factors are more important than others depending on the location they are in.

• Sunlight is essential for life on Earth to exist.
• The concentration of oxygen in the atmosphere decreases as altitude increases.
• Temperature is a decisive factor in the physiological activity of living things.
• Water is an essential substance

Microeconomics vs. Macroeconomics

Microeconomics studies the individual decisions of economic decision-makers (companies and consumers as individuals).

• Macroeconomics studies the economy as aggregate decisions of economic decision-makers (groups of consumers, producers, and the government).
  • The government is a group that oversees a community, establishing rules and administering public policy.
  • Some governments are more interventionist at the economy (North Korea, Cuba) than others (US). They make key decisions about what will be produced, how it will be produced, and who will receive the outputs supplied by business.
  • The role of government is to create and administer policy at local, national, and international levels.
  • Locally: they establish rules,

Root Causes

Revanchism and depression marked the society of the interwar period. The sanctions of the Treaty of Versailles and the consequences of the crash of 1929 favored the rise of dictatorships and the failure of democracies. Thus, certain foreign policies (Italy, Germany, and Japan) became radicalized by claiming their living space, international prestige, and improvement of the economy. This contrasted with the pacifist work of Pius XII that would not have an effect.

In a bid to achieve them, they opted for militarization. The economy would boost the arms industry, with the main powers responding poorly:

1. The United States of America would stay out.

2. The USSR would mistrust the West.

3. France would trust the British.

4. The United Kingdom would propose

- Serf: A person who serves a lord and works in exchange for protection.

- Lord: A noble who provides protection and rules the land.

- Vassal: Lesser nobles/peasants who provide a service for protection.

- Arabs: The dominant social group who owned large states (latifundia).

- Berbers: They had converted to Islam and worked as livestock farmers, agricultural workers, or soldiers. They felt discriminated against.

- Muladíes: Natives of the peninsula who had converted to Islam. Most of them worked in agriculture.

- Mozarabs: Natives of the peninsula who had not converted to Islam and maintained their Christian beliefs.

- Bellatores: Those who wage war and defend the rest of society in times of war.

- Oratores: Those who pray and guarantee the salvation...

Digestive System Diseases

Oral Cavity

• Tooth Decay

  Tooth enamel is destroyed by acids produced by bacteria that break down food fragments stuck between teeth. Tooth decay causes cavities to form, and bacteria in the cavities can then destroy the teeth.

• Gingivitis

  Inflammation of the gums caused by vitamin deficiencies or poor dental hygiene.

Stomach

• Gastroenteritis

  An infection affecting the stomach or intestine, caused by bacterial toxins. Symptoms include diarrhea, vomiting, abdominal pain, and fever.

• Gastritis

  Irritation of the gastric mucosa causing pain, acidity, and a burning sensation. Often caused by smoking, drinking alcohol, eating spicy foods, or taking medicine.

• Stomach Ulcer

  Damage to the gastric mucosa which causes the stomach cavity to come

Setting

In time and place: Small town, everyone from the area goes to the same unique school. Kids from different family backgrounds merge

Symbols

The dolls house: represents power, wealth, and privilege. Excuse for segregation to the Kelveys, but a point of union between Kezia and them

The smell: 'But perfect, perfect little house! Who could possibly mind the smell. It was part of the joy, part of the newness'

Metaphor

People and things can look perfect on the outside and be the contrary on the inside

Rite of passage

1. Separation (mistreatment to the Kelveys) 'the Kelveys were shunned by everyone' 'Can I ask the Kelveys just once? Certainly no'
2. Then liminality (in-betweenness) 'You can come and see our dolls house if you want to'
3. And finally aggregation.

City

City: definition vary around the world. Rural settlements: Small settlements that are either dispersed or concentrated in villages, agricultural and livestock farming are predominant/ Urban settlement: large settlements are normally known as cities or towns, have a higher number of people employed in industry or services. Concept of a city: Number of inhabitants- more than 10.000 people are classified as cities/ economic activity: urban areas are identified mostly by secondary and tertiary activities/ High population density: Have traditionally been traits of a city. Urban morphology types: irregular, orthogonal and radial. Irregular: irregular shape, made up of narrow, windy streets/ orthogonal: fairly regular, streets usually run at right...

The Suburbs

In the 20th century, particularly between the 1950s and 1980s, urban growth led to the creation of vast suburban outskirts adjacent to historical cities. These areas were subject to characteristic zoning laws that segregated them into residential, industrial, and service-sector zones.

Residential Zones

Residential zones vary based on residents' buying power, resulting in social segregation: slums for disadvantaged or marginalized groups; tower block neighborhoods of varying sizes and qualities for the middle and lower classes; and exclusive single-family housing developments for the upper classes.

Industrial Zones

Industrial zones house factories that have relocated from city centers, as well as new industries seeking lower land prices...